[Octave-bug-tracker] [bug #45972] Anonymous function handles with varargin are not correctly saved.

[Olaf Till]

Follow-up Comment #2, bug #45972 (project octave):

No, varargin is indeed no extra parse tree element, tree_parameter_list has an
entry indicating if varargs are taken.

I've seen now that visit_octave_user_function_header calls (indirectly)
visit_parameter_list and afterwards prints 'varargin', if necessary.

OTOH, visit_anon_fcn_handle only calls (indirectly) visit_parameter_list and
does not care for varargin.

As I see it now, visit_anon_fcn_handle shouldn't be changed (it can't be
called from

octave_fcn_handle::print_raw()

anyway, since octave_fcn_handle is contained _in_ tree_anon_fcn_handle), but
visit_octave_user_function should be changed so that it not cares itself for
varargin, but varargin should be cared for by visit_parameter_list.

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